7. On dry asphalt the distance d (in feet) needed for a car to stop is given by d = 0.05s2 + 1.1s where s is the car's speed (in miles per hour). What speed limit should be posted on a road where drivers?

round a corner and have 80 feet to come to a stop?

answer: yard ramps with a level off platform are typically 36 feet long. truck, rather than at an angle, enabling access to those pallets at the very back of the truck. if you are using your yard ramp to convert a loading dock into a drive-in door, we even at 60 inches (5 feet) high and a 30 foot ramp, the slope of the ramp will be less

step-by-step explanation:

the answers are

1. 2

2. 5

3. symmetrical